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NEW QUESTION # 164
Which layer of the OSI model provides the functional and procedural methods to transfer data between network entities?
Response:
- A. Session
- B. Data link
- C. Application
- D. Presentation
Answer: B
NEW QUESTION # 165
Which type of digital data has no defined format but has a self-describing structure that enables its analysis?
- A. Structured data
- B. Quasi-structured data
- C. Metadata
- D. Semi-structured data
Answer: D
NEW QUESTION # 166
DRAG DROP
Match the functionality of a security goal with its description.
Answer:
Explanation:
Authentication: User proves identity to the provider in order to access the stored data
Audit: Recording all transactions for the purpose of assessing the effectiveness of the security control. Authorization: Determining the privileges that a user has to access a particular service.
Accountability: Users are responsible for the actions that are performed on the systems.
NEW QUESTION # 167
What accurately describes an Incident in a storage infrastructure?
Response:
- A. Any event that may create a change in correcting a known error.
- B. Support request to help access an IT resource.
- C. Unknown root cause of one or more disruptions to service.
- D. Any event that may lead to the disruption of a service.
Answer: D
NEW QUESTION # 168
What is true about storage system-based replication?
- A. Snapshots are immediately accessible after the replication session activation
- B. The source volume is not required to be healthy to restore the data from the snapshot
- C. Taking multiple snapshots improve the performance of the source volume
- D. All the snapshots created from a source volume should be different sizes
Answer: A
Explanation:
Explanation
Storage system-based replication creates a point-in-time copy of the source data, allowing for the ability to restore the data from the snapshot. All the snapshots created from a source volume should be the same size for the most efficient use of storage space. Taking multiple snapshots does not necessarily improve the performance of the source volume.
NEW QUESTION # 169
What is the effect of implementing link aggregation in an FC SAN environment?
- A. Distributes network traffic over ISLs that ensures even ISL utilization
- B. Saves bandwidth by restricting traffic to a specific potentially congested ISL
- C. Yields higher throughput by combing two parallel ISLs into a single physical ISL
- D. Improves ISL utilization by increasing network traffic on a specific ISL
Answer: C
NEW QUESTION # 170
A Fibre Channel switch has eight ports and all ports must be operational 24x7.
However, a failure of Port 5 occurs on a particular week as follows:
- Monday = 11 AM to 12 PM
- Thursday = 7 AM to 11 AM
- Saturday = 11 AM to 1 PM
What is the availability of Port 5 in that week?
Response:
- A. 93%
- B. 95.8%
- C. 97%
- D. 94.1%
Answer: B
NEW QUESTION # 171
What is the primary advantage of RAID 6 compared to RAID 5?
- A. High resiliency
- B. Low rebuild time for data
- C. High available storage capacity
- D. Low write penalty
Answer: A
NEW QUESTION # 172
What type of FC port does the "X" represent?
- A. E_port
- B. NL_port
- C. N_port
- D. F_port
Answer: C
NEW QUESTION # 173
Refer to the exhibit. Which operation is represented?
- A. Read Miss
- B. Write-through
- C. Read Hit
- D. Write-back
Answer: C
NEW QUESTION # 174
What accurately describes a data lake in a big data environment?
Response:
- A. Stores large volumes of structured and unstructured data collected from various sources
- B. Designed to organize, classify, or analyze the data when it is created
- C. Stores current and historical data that must have a structured format on object-based storage
- D. Designed for query and analysis to support data decisions
Answer: A
NEW QUESTION # 175
Which Dell EMC product is designed to host both file and object data?
- A. PowerScale
- B. PowerEdge
- C. Cloud Tiering Appliance
- D. PowerVault
Answer: A
NEW QUESTION # 176
Which technology decouples the OS, applications, and user state from a physical compute system?
- A. Thin client virtualization
- B. Storage virtualization
- C. Desktop virtualization
- D. Application virtualization
Answer: C
NEW QUESTION # 177
What is an advantage of performing cumulative backups compared to incremental backups for the same data?
Response:
- A. Reduces the storage space required for backups
- B. Facilitates faster restores
- C. Eliminates the need for full backups
- D. Facilitates faster backups
Answer: B
NEW QUESTION # 178
A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/O size of 4 KB. The capacity of each available disk drive is 250 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 179
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EMC DEA-1TT5 (Associate - Information Storage and Management) Certification Exam is a valuable certification for professionals looking to advance their careers in information storage and management. DEA-1TT5 exam is designed to test the knowledge and skills of individuals in the areas of storage systems, data protection, virtualization, and cloud storage.
Exam registration requirements and procedures for Dell DEA-1TT5 Exam
The registration procedure for the Dell DEA-1TT5 exam is very simple and easy. You need to follow a few steps to register for the exam.
You have to visit the official website of Dell that is Dell
Click on the link to start registration process and fill in all required information like name, email address, contact number etc.
On the home page, you will see a search box so use that to find out “Dell Data Protection Advanced Administrator Exam”
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